#pragma once
#include<stdio.h>
#include<stdlib.h>
#include<stdbool.h>
typedef int ElemType;
typedef struct Linknode
{
	ElemType data;
	struct Linknode* next;
}Linknode,*LiStack;

bool LinknodeInit(LiStack& L);
bool LinknodeInsert(LiStack& L, ElemType e);
bool LinknodeDelete(LiStack& L);